AIAA Guidance, Navigation, and Control Conference 2010
DOI: 10.2514/6.2010-8332
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A Comparison of Extended Kalman Filter, Sigma-Point Kalman Filter, and Particle Filter in GPS/INS Sensor Fusion

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Cited by 36 publications
(28 citation statements)
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“…The UKF algorithm along with implementation guidelines is available in many publications within the literature, including textbooks 23,24 , as well as many articles in which a UKF is used specifically for an aerospace application 2,3,25 . In order to describe the sensor formulation utilized in this study 26 , the state vector, x, state transition equations, f(x k-1|k-1 ,u k), along with its input vector, u, are described, as well as the observation function, y=h(x k|k-1 ), and the measurement vector, z.…”
Section: B Gps/ins Sensor Fusion With On-line Imu Calibrationmentioning
confidence: 99%
“…The UKF algorithm along with implementation guidelines is available in many publications within the literature, including textbooks 23,24 , as well as many articles in which a UKF is used specifically for an aerospace application 2,3,25 . In order to describe the sensor formulation utilized in this study 26 , the state vector, x, state transition equations, f(x k-1|k-1 ,u k), along with its input vector, u, are described, as well as the observation function, y=h(x k|k-1 ), and the measurement vector, z.…”
Section: B Gps/ins Sensor Fusion With On-line Imu Calibrationmentioning
confidence: 99%
“…This paper presents a continuation of previous GPS/INS sensor fusion research conducted at WVU [24][25][26][27][28]. Early work on this topic involved a baseline comparison of a single GPS/INS formulation using an EKF, an UKF, and a particle filter on a single set of flight data [24]. Using this same formulation, but incorporating more sets of flight data, a later study began to explore the sensitivity of this formulation for EKF and UKF in response to various phenomena [25].…”
Section: Introductionmentioning
confidence: 97%
“…The use of diverse flight data, along with the availability of independent "truth" measurements, provides a realistic and quantifiable evaluation of estimation algorithms. This paper presents a continuation of previous GPS/INS sensor fusion research conducted at WVU [24][25][26][27][28]. Early work on this topic involved a baseline comparison of a single GPS/INS formulation using an EKF, an UKF, and a particle filter on a single set of flight data [24].…”
Section: Introductionmentioning
confidence: 98%
“…Safety of the research aircraft is reinforced by several hardware redundancies on critical components. Software in the follower aircraft's Gen-V system uses an Extended Kalman Filter (EKF) to provide attitude estimation and reduce position uncertainty [45].…”
Section: Phastball: Fixed Wing Test Bedmentioning
confidence: 99%